The LSD64GCBEU633 by Lexar Retail is a premium 64GB SDXC flash card designed to meet the high-speed demands of photography and videography professionals. Secure Digital (SD) in its category, this card features an impressive 633x speed rating, translating to a transfer speed of up to 95MB/s. This ultra-high-speed performance is facilitated by its UHS-I (Ultra High Speed Phase I) interface, enabling swift shooting of high-quality images and video, as well as quick file transfer. This makes it a perfect companion for DSLR cameras, HD camcorders, and 3D cameras. The card also supports high-resolution 1080p full-HD, 3D, and 4K video recording, ensuring the capture of vivid imagery without interruption. Designed for durability, the LSD64GCBEU633 is built to survive harsh conditions, including water, temperature extremes, and shock, ensuring safeguarded memories and work.